THE MOST IMPORTANT THING with overflow boxes is enough flow to pull all the bubbles out from the tube.
Otherwise they eventually fail.
Otherwise they eventually fail.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature currently requires accessing the site using the built-in Safari browser.
This probably explains why I have no issue with 1 tube.THE MOST IMPORTANT THING with overflow boxes is enough flow to pull all the bubbles out from the tube.
Otherwise they eventually fail.
I have my HOB overflow plumbed with flex tubing. I also have a reverse durso in the sump. It cut down on the noise a lot.My drain line has (2) 90 degree turns. I may try using (1) 45 degree for a more direct path to the sump.
I was also thinking about going with soft tubing on the drain lines to make the flow more smooth.
I have my HOB overflow plumbed with flex tubing. I also have a reverse durso in the sump. It cut down on the noise a lot.